From left : European Commission President Jean-Claude Juncker, Israeli Prime Minister Benjamin Netanyahu, Malian President Ibrahim Boubacar Keita, French President Francois Hollande, German Chancellor Angela Merkel, European Union President Donald Tusk, Palestinian president Mahmud Abbas, and other heads of state take part in a Unity rally 'Marche Republicaine' on January 11, 2015 in Paris in tribute to the 17 victims of the three-day killing spree. The killings began on January 7 with an assaul

London School of Economics student Daniel Wickham wasn't bought by the show of solidarity of world leaders at the Charlie Hebdo rally in Paris on Monday.